Details
Product Name:Bis[3-(triethoxysilyl)propyl]tetrasulfide
MF：C18H42O6S4Si2
MW：538.95
CAS：40372-72-3
EINECS: 254-896-5
Appearance: Transparent liquid
Specification
| item | value |
| Boiling point | 250 °C |
| Density | 1.08 g/mL at 20 °C(lit.) |
| Packing | 200L/drum |
Application
It is a multifunctional silane coupling agent that has been successfully used in the rubber and plastic industry. Its application improves the physical and mechanical properties of rubber, significantly improving tensile strength, tear resistance, wear resistance, and reducing permanent deformation. At the same time, it can also reduce the viscosity of rubber and improve processing performance. Specially suitable for vulcanized rubber systems with white carbon black or silicates as reinforcing agents, its suitable fillers include white carbon black, talc powder, clay, mica powder, clay, etc. Suitable polymers include NR, IR, SBR, BR, NBR, EPDM, etc.
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